pptx, 13.76 MB
pptx, 13.76 MB

New Edexcel IGCSE 9-1 4BI1 syllabus for 2017 first examined in 2019

This is a PowerPoint presentation for the topic - Section 3a Reproduction - Flowering plants

3.3 describe the structures of an insect-pollinated and a wind-pollinated flower and explain how each is adapted for pollination
3.4 understand that the growth of the pollen tube followed by fertilisation leads to seed and fruit formation
3.5 practical: investigate the conditions needed for seed germination
3.6 understand how germinating seeds utilise food reserves until the seedling can carry out photosynthesis
3.7 understand that plants can reproduce asexually by natural methods(illustrated by runners) and by artificial methods (illustrated by cuttings)

The file is fully editable, has plenty of original diagrams and animations along with true false concept check questions at the end of the presentation and an exam style question.

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